Noted sci-fi author and scientist David Brin sez:

«Above all, we may benefit immensely if science proves, at last, that self-righteous indignation is an addictive, self-doped drug high. Imagine how moderate problem solvers of all kinds will be empowered, when they can point to yammering indignation-junkies at every end of the political spectrum, and tell them to get help.»

The Mushyheaded Middle rages against the machine.